1. Find the 5 number summary needed to create a box and whisker plot.
CA Warm Up 1/21/15
Find the 5 number summary needed to create a box and whisker plot.
Then identify any outliers.
4, 4, 5, 5, 8, 9, 10, 10, 12, 12, 16, 20, 30.

2. Get out the notes from yesterday

3. Ex 3). The high (⁰F) for the last 7 days in two cities are given: City A: 55⁰, 45⁰, 48⁰, 41⁰, 30⁰, 54⁰, 55⁰ City B: 67⁰, 68⁰, 65⁰, 64⁰, 61⁰, 62⁰, 69⁰
Find the mean, median, mode of each data set. Round your answers to the nearest tenth.
For each data set, determine which measure of central tendency best represents the data. Explain.
Compare the two data sets using the mean.

4. Ex 3). The high (⁰F) for the last 7 days in two cities are given: City A: 55⁰, 45⁰, 48⁰, 41⁰, 30⁰, 54⁰, 55⁰ City B: 67⁰, 68⁰, 65⁰, 64⁰, 61⁰, 62⁰, 69⁰
Compare the spreads of the data using the range.
Compare the spreads of the data using the mean absolute deviation.